| q | bitrate | ssim | vmaf | speed | bd-rate | args |
|---|---|---|---|---|---|---|
| 2 | 2096.2 kbps | 0.9853871683836956 | 85.84384684819736 | 201.0 fps |
vmaf: 69.17%
ssim: 79.13% |
ffmpeg -i - -c:v libsvt_hevc -rc vbr -b:v {q}M "{o}" |
| 3 | 3171.0 kbps | 0.9920565746180596 | 92.96543443818867 | 194.0 fps | ||
| 5 | 5258.9 kbps | 0.9964466817435778 | 96.87068932202922 | 184.0 fps | ||
| 7 | 7361.2 kbps | 0.9979898172259478 | 98.0051689007071 | 178.0 fps |
| q | bitrate | ssim | vmaf | speed | bd-rate | args |
|---|---|---|---|---|---|---|
| 2 | 2093.3 kbps | 0.9875695746035202 | 88.74792129531595 | 56.0 fps |
vmaf: 36.63%
ssim: 51.04% |
ffmpeg -i - -c:v libsvt_hevc -rc vbr -preset 3 -b:v {q}M "{o}" |
| 3 | 3161.3 kbps | 0.9936176915536008 | 94.72739605000811 | 52.0 fps | ||
| 5 | 5246.1 kbps | 0.997368057743336 | 97.70151243983806 | 47.0 fps | ||
| 7 | 7342.8 kbps | 0.9984569359720776 | 98.33923007905244 | 43.0 fps |
| q | bitrate | ssim | vmaf | speed | bd-rate | args |
|---|---|---|---|---|---|---|
| 2 | 2110.7 kbps | 0.9911399403330242 | 92.77654724005146 | 14.0 fps |
vmaf: 5.60%
ssim: 26.99% |
ffmpeg -i - -c:v libsvt_hevc -rc vbr -preset 0 -b:v {q}M "{o}" |
| 3 | 3137.2 kbps | 0.995319451066513 | 96.5581413065048 | 10.0 fps | ||
| 5 | 5298.0 kbps | 0.9979282221014057 | 98.24935889281788 | 6.8 fps | ||
| 7 | 7411.6 kbps | 0.9987938424530676 | 98.59439227330716 | 5.1 fps |
| q | bitrate | ssim | vmaf | speed | bd-rate | args |
|---|---|---|---|---|---|---|
| 2 | 1962.5 kbps | 0.9830739313235437 | 84.77274323077187 | 353.0 fps |
vmaf: 97.47%
ssim: 108.59% |
ffmpeg -i - -c:v hevc_amf -b:v {q}M "{o}" |
| 3 | 2938.9 kbps | 0.9898481804449489 | 91.28312299810456 | 354.0 fps | ||
| 5 | 4909.3 kbps | 0.9949614680785333 | 95.6828425342646 | 353.0 fps | ||
| 7 | 6870.3 kbps | 0.9969785479018036 | 97.34619495830715 | 351.0 fps |
| q | bitrate | ssim | vmaf | speed | bd-rate | args |
|---|---|---|---|---|---|---|
| 2 | 2114.4 kbps | 0.993584864491538 | 93.89469674973954 | 431.0 fps |
vmaf: 8.17%
ssim: 5.11% |
ffmpeg -i - -c:v hevc_nvenc -b:v {q}M "{o}" |
| 3 | 3127.5 kbps | 0.9964922963225018 | 96.49715799015472 | 433.0 fps | ||
| 5 | 5120.2 kbps | 0.9983606662998671 | 97.89369376258632 | 433.0 fps | ||
| 7 | 7044.2 kbps | 0.9988337031466104 | 98.31860313997414 | 434.0 fps |
| q | bitrate | ssim | vmaf | speed | bd-rate | args |
|---|---|---|---|---|---|---|
| 2 | 2115.3 kbps | 0.9938999257793099 | 94.37195664511111 | 174.0 fps |
vmaf: 0.00%
ssim: 0.00% |
ffmpeg -i - -c:v hevc_nvenc -preset p7 -b:v {q}M "{o}" |
| 3 | 3124.3 kbps | 0.9967606146221961 | 96.82884597502371 | 174.0 fps | ||
| 5 | 5110.8 kbps | 0.9984902149460596 | 98.04211893647084 | 174.0 fps | ||
| 7 | 7014.5 kbps | 0.998892397498095 | 98.40286199148409 | 173.0 fps |
| q | bitrate | ssim | vmaf | speed | bd-rate | args |
|---|---|---|---|---|---|---|
| 2 | 2055.8 kbps | 0.9946396736465222 | 94.03811573033823 | 58.0 fps |
vmaf: 3.62%
ssim: -11.60% |
ffmpeg -i - -c:v libx265 -b:v {q}M "{o}" |
| 3 | 3047.1 kbps | 0.9972096543135744 | 96.59176228580722 | 53.0 fps | ||
| 5 | 5006.9 kbps | 0.99871564397058 | 97.90183401626058 | 47.0 fps | ||
| 7 | 6957.5 kbps | 0.9991922043718197 | 98.29095457353564 | 43.0 fps |
| q | bitrate | ssim | vmaf | speed | bd-rate | args |
|---|---|---|---|---|---|---|
| 2 | 2067.3 kbps | 0.9953993872920609 | 95.5046765258065 | 21.0 fps |
vmaf: -15.09%
ssim: -20.40% |
ffmpeg -i - -c:v libx265 -preset 6 -b:v {q}M "{o}" |
| 3 | 3060.0 kbps | 0.9976545657837425 | 97.30427168501807 | 19.0 fps | ||
| 5 | 5022.3 kbps | 0.9989240292292844 | 98.21044081916338 | 17.0 fps | ||
| 7 | 6969.3 kbps | 0.9993164342699217 | 98.49793431062027 | 15.0 fps |
| q | bitrate | ssim | vmaf | speed | bd-rate | args |
|---|---|---|---|---|---|---|
| 2 | 2068.0 kbps | 0.9952952010091402 | 95.41423195106313 | 30.0 fps |
vmaf: -13.34%
ssim: -19.09% |
ffmpeg -i - -c:v libx265 -preset 6 -x265-params rect=0 -b:v {q}M "{o}" |
| 3 | 3059.7 kbps | 0.9975917510302647 | 97.24181424175761 | 27.0 fps | ||
| 5 | 5018.8 kbps | 0.9988950439076877 | 98.18447074820577 | 24.0 fps | ||
| 7 | 6961.9 kbps | 0.9992985858813095 | 98.47894527663195 | 22.0 fps |
| q | bitrate | ssim | vmaf | speed | bd-rate | args |
|---|---|---|---|---|---|---|
| 2 | 2073.0 kbps | 0.9954088793200025 | 94.9743431778077 | 31.0 fps |
vmaf: -7.83%
ssim: -21.05% |
ffmpeg -i - -c:v libx265 -preset 6 -x265-params rect=0:aq-mode=1:aq-strength=0.8 -b:v {q}M "{o}" |
| 3 | 3065.9 kbps | 0.9977015412787328 | 97.06127028088787 | 28.0 fps | ||
| 5 | 5020.9 kbps | 0.99895814112795 | 98.1123198394646 | 25.0 fps | ||
| 7 | 6958.2 kbps | 0.9993362737885454 | 98.42821464763381 | 23.0 fps |
| q | bitrate | ssim | vmaf | speed | bd-rate | args |
|---|---|---|---|---|---|---|
| 2 | 2059.9 kbps | 0.9950365583287671 | 94.68766144457767 | 42.0 fps |
vmaf: -5.86%
ssim: -16.99% |
ffmpeg -i - -c:v libx265 -preset slowxx -tune fff -b:v {q}M "{o}" |
| 3 | 3047.4 kbps | 0.9974847986226091 | 96.95608961468758 | 41.0 fps | ||
| 5 | 4999.6 kbps | 0.9988517642897714 | 98.10202026985645 | 38.0 fps | ||
| 7 | 6944.4 kbps | 0.9992747583562637 | 98.4629948404333 | 36.0 fps |
| q | bitrate | ssim | vmaf | speed | bd-rate | args |
|---|---|---|---|---|---|---|
| 2 | 2051.2 kbps | 0.9955000608636688 | 95.22846625817598 | 28.0 fps |
vmaf: -12.15%
ssim: -21.46% |
ffmpeg -i - -c:v libx265 -preset slowxx -tune ff -b:v {q}M "{o}" |
| 3 | 3035.4 kbps | 0.9976692469966211 | 97.16823963875858 | 25.0 fps | ||
| 5 | 4980.4 kbps | 0.9988980080535642 | 98.18362845455924 | 21.0 fps | ||
| 7 | 6921.3 kbps | 0.9992915422254781 | 98.50564410432006 | 19.0 fps |
| q | bitrate | ssim | vmaf | speed | bd-rate | args |
|---|---|---|---|---|---|---|
| 2 | 2052.0 kbps | 0.99549325009455 | 95.02055525755628 | 28.0 fps |
vmaf: -7.80%
ssim: -22.00% |
ffmpeg -i - -c:v libx265 -preset slowxx -tune ff -x265-params sao=1 -b:v {q}M "{o}" |
| 3 | 3035.8 kbps | 0.9976980488823441 | 97.02456694970385 | 24.0 fps | ||
| 5 | 4988.2 kbps | 0.9989509732181454 | 98.08055051571708 | 21.0 fps | ||
| 7 | 6923.5 kbps | 0.9993296806238655 | 98.40537812502633 | 18.0 fps |